Delkin Devices Power CFexpress Memory Card
Best high performance storage for professional cinematographers and wildlife photographers.
This is the workhorse you need when your camera’s buffer is constantly full and your deadlines are tight. It handles massive 8K files and high-speed bursts without breaking a sweat, trading off budget-friendly pricing for the industrial-grade reliability that keeps your footage safe in the field.
$319.99
at
Studio Depot
More POWER options
Who it's for
- Professional videographers capturing high-resolution cinema-grade footage
- Adventure photographers working in unpredictable or harsh outdoor conditions
- Working professionals prioritizing data integrity and long-term hardware support
Who should skip it
- Budget-conscious hobbyists who may find the entry cost prohibitive
- Long-form creators filming continuous high-bitrate video in warm environments
- Casual shooters using standard DSLR or entry-level mirrorless systems
Performance breakdown
Write Speed
Handles massive 8K RAW files without stuttering during continuous bursts.
Transfer Efficiency
Rapid offload speeds significantly reduce downtime between shoots and editing.
Build Durability
Industrial-grade casing withstands harsh environmental conditions and accidental drops.
Cinema Compatibility
Optimized specifically for the high-bitrate demands of modern cinema cameras.
Thermal Management
Stays cool under pressure during extended, high-resolution recording sessions.
Workflow Reliability
Consistent performance ensures your footage remains safe and corruption-free.
Key Specs
Capacity
256 GB
Card Type
CFexpress Card
Form Factor
Type B
Read Speed
1730 MB/s
Write Speed
1430 MB/s
Interface
PCIe Gen 3
Shockproof
Yes
Waterproof
Yes
Temperature Proof
Yes
High Endurance
Yes
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